INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6cae844017898bd563546254d497ed305f76a8e2634eb76f8ef0c2931083e5ba', 
    'VSQR5Zzze+dZhO9iyD4IECSbeNGwKAewQ0RkbMVE4m8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)